I tried leveling my team in AV 61-70 bracket and it was so horrible. We won 1 out of 5 games i played, most of them lasting 40mins when i got fed up with it. I think for 71-80 I'm going to do the old fashion questing/instance way. This will be my first time in Northrend so I kinda want to see it all before I grind BG XP. For alts I'm defenatly doing AV